1 piece of pocket filter, filtration class EU7 matching ventilation units SYSTEMAIR FFR 355 and FFR 400. Pockets of nonwoven fabric are fixed onto a steel wire frame. Filters are replacement of original filters. Names of producers and brands were used for better product identification. Image shown is for illustration purposes only.
1 piece of pocket filter, filtration class EU7 matching ventilation units SYSTEMAIR FFR 355 and FFR 400. Pockets of nonwoven fabric are fixed onto a steel wire frame. Filters are replacement of original filters. Names of producers and brands were used for better product identification. Image shown is for illustration purposes only.